asia_oju-iwe

ọja

Furfuryl Propionate (CAS#623-19-8)

Ohun-ini Kemikali:

Fọọmu Molecular C8H10O3
Molar Mass 154.16
iwuwo 1.109g/mLat 25°C(tan.)
Ojuami Boling 195-196°C(tan.)
Oju filaṣi 179°F
Nọmba JECFA 740
Vapor Presure 0.418mmHg ni 25°C
Ifarahan afinju
Ibi ipamọ Ipo Iwọn otutu yara
Atọka Refractive n20/D 1.462(tan.)

Alaye ọja

ọja Tags

Apejuwe Abo 24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju.
WGK Germany 3
HS koodu 29321900
Oloro GRAS (FEMA).

 

Ọrọ Iṣaaju

furfuryl propionate, agbekalẹ kemikali C9H10O2, ti a tun mọ ni propylphenylacetate, jẹ agbo-ara Organic. Atẹle jẹ apejuwe ti iseda, lilo, agbekalẹ ati alaye ailewu ti furfuryl propionate:

 

Iseda:

-Irisi: Omi ti ko ni awọ.

-Solubility: Soluble ni Organic solvents bi alcohols, ethers ati ketones, insoluble in water.

-Odò: O ni oorun didun.

 

Lo:

-Ilo ile-iṣẹ: furfuryl propionate ni a maa n lo bi epo ati aropo, ati pe a lo ninu ile-iṣẹ kemikali lati ṣe awọn adun, awọn resins, awọn awọ, emulsions, ati bẹbẹ lọ.

Lilo iṣoogun: furfuryl propionate le ṣee lo lati mura awọn ohun elo aise elegbogi kan, gẹgẹbi awọn amphetamines.

 

Ọna Igbaradi:

Igbaradi furfuryl propionate ni a ṣe nigbagbogbo nipasẹ iṣesi esterification acid, eyiti a ṣe ni iwaju ayase acid kan. Awọn igbesẹ kan pato pẹlu iṣesi ti phenylacetic acid ati propanol labẹ awọn ipo ti o yẹ lati gba furfuryl propionate.

 

Alaye Abo:

Furyl propionate jẹ irritating si awọ ara ati oju ati pe o yẹ ki o yago fun nigbati o ba kan si.

-Yẹra fun ifasimu furfuryl propionate oru tabi eruku lati ṣe idiwọ jijẹ.

- Ṣe itọju eefun ti o dara nigba lilo furfuryl propionate.

-O yẹ ki o wa ni ipamọ ninu apo ti a fi pa, kuro lati ina ati awọn ohun elo ti o ni ina.

 


  • Ti tẹlẹ:
  • Itele:

  • Kọ ifiranṣẹ rẹ nibi ki o si fi si wa